Add aspell task.
Using regtest for integration testing.
Prepare release 2.3.0.
Remove rdoc task again and drop Tutorial from gem (Travis-CI).
Revert "Try to fix Travis."
This reverts commit 2a48ded.
Try to fix Travis.
Remove debug output.
Add rdoc task.
Insert Tutorial.rdoc in gem and remove broken link in README.rdoc.
Preparing release 2.0.0.
Switching to rim.
Update documentation for using yard.
Add prerelease task to check version conflicts in Changelog and lib.
Making echoe work on case sensitive filesystems.
Switching to echoe.
Fixing copyright year and e-mail address.
Refactoring of tests.
Some improvements of the documentation.
First approach to Tutorial
Bugfix [#8073]: Handling '-' in tag names like Self-timer.
Correcting spelling: commandline --> command-line
Include Changelog into gem
New method revert, more tests
Rakefile for packaging and uploading to rubyforge modified.
Rests of class access removed, renaming Exiftool --> MiniExiftool, RE…
…ADME and LICENSE added.
Rdoc an Version added
Some renamings in the test suite.
Some refactoring and interface approvement including new tests.